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2110004104 = 231323818521
BaseRepresentation
bin111110111000100…
…0001101110001000
312110001100022111011
41331301001232020
513310130112404
6545212413304
7103200511315
oct17561015610
95401308434
102110004104
1199305134a
124aa777234
132781b1550
14160331d0c
15c5391604
hex7dc41b88

2110004104 has 32 divisors (see below), whose sum is σ = 4262874840. Its totient is φ = 973324800.

The previous prime is 2110004089. The next prime is 2110004123. The reversal of 2110004104 is 4014000112.

It can be written as a sum of positive squares in 4 ways, for example, as 666156100 + 1443848004 = 25810^2 + 37998^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243364 + ... + 251884.

Almost surely, 22110004104 is an apocalyptic number.

It is an amenable number.

2110004104 is an abundant number, since it is smaller than the sum of its proper divisors (2152870736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2110004104 is a wasteful number, since it uses less digits than its factorization.

2110004104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10921 (or 10917 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2110004104 is about 45934.7809834770. The cubic root of 2110004104 is about 1282.6094439519.

Adding to 2110004104 its reverse (4014000112), we get a palindrome (6124004216).

The spelling of 2110004104 in words is "two billion, one hundred ten million, four thousand, one hundred four".

Divisors: 1 2 4 8 13 26 52 104 2381 4762 8521 9524 17042 19048 30953 34084 61906 68168 110773 123812 221546 247624 443092 886184 20288501 40577002 81154004 162308008 263750513 527501026 1055002052 2110004104